Ashok nagar Qtrs

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil.

Supplying and filling in plinth with good earth under floors, including watering, ramming, consolidating and dressing complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:4:8 (1 Cement : 4 M sand : 8 graded stone aggregate 40 mm nominal size ).

1:2:4 (1 cement : 2 M sand : 4 graded stone aggregate 20 mm nominal size)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 5 in foundation and plinth in:

Cement mortar 1:4 (1 cement : 4 M sand)

12 mm cement plaster of mix :

1:6 (1 cement: 6 M sand)

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Dismantling the cattle trap steel work including cutting with welding machine, demolishing the concrete/ brick work and stacking the dismantled materials at site within 50 m lead etc complete all as directed by the Engineer in Charge. A) Cattle trap with GI pies and I sections 4.3m x 1.9m size.

Taking possession and further disposal of dismantled unserviceable steel items in as is where is basis. ( Credit item)

GI pipes, I sections and chequered plate sheets

Cutting the branches of trees hanging over the terraces at required point in the tree, cutting the cut branches into small pieces for easy loading and including disposal of the same out side the quarters complex. A) branches of girth upto 40cm

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50m outside the periphery of the area cleared.

Cleaning quarters block terraces off vegetation, tree leaves, branches, plants growth, algae, garbage, rubbish etc and disposal of the cleared items outside the quarters complex to corporation dumping point / safe disposal by other means all complete as directed by the Engineer in Charge.

Cleaning quarters scooter shed, garage sheds, pump rooms roofs off vegetation, tree leaves, branches, plants growth, algae, garbage, rubbish etc and disposal of the cleared items outside the quarters complex to corporation dumping point / safe disposal by other means all complete as directed by the Engineer in Charge.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

In cement mortar

Providing and fixing in brickwork 160mm outer dia PVC spout pipes of required length ( maximum 50cm) at required height in Rain water chambers including making holes and finishing with cement mortar etc complete all as directed by the Engineer in Charge.

Providing and fixing PVC end cup to spout pipes of outer dia 160mm

Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank, including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba, all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account)

Cleaning of under ground sump, Over Head R.C.C. Tank (independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i) Tank shall be emptied of water by pumping & bottom shall be cleaned of slit and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge.

Disposal of building rubbish, cleared garbage, cut tree branch pieces and leaves etc to the corporation dumping yard upto 15km away from the quarters campus / paying fees to the corporation, including stacking, loading, unloading etc in garbage/rubbish vehicle at quarters and at unloading point after trasporting the same.

Cleaning and de-silting of gully trap chamber, including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of Engineer-in-charge.

Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial de-silting of manholes and de-chocking of sewer lines. De-chocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150mm dia upto 300mm dia for all depth.